skill-assessment-app/app/controllers/application_controller.rb

# frozen_string_literal: true
class ApplicationController < ActionController::Base
  protect_from_forgery with: :exception

  add_flash_types :warning, :success

  def current_candidate
    @current_candidate ||= Candidate.find_by(test_hash: session[:test_id]) if session[:test_id]
  end
  helper_method :current_candidate

  def styleguide
    render '/styleguide'
  end

  private

    def auth_params
      params.require(:auth).permit(:email, :password)
    end

    def authorize_candidate
      redirect_to login_path unless current_candidate
    end
end